   <div class="tableform">
    <div class="notice">
        <strong><{t}>注意：<{/t}></strong><{t}>扫描图片分辨率请调整为 96 dpi，图片格式 jpg<{/t}>
     </div>

    <form name="upload_files" id="upload_files" action="index.php?app=express&ctl=admin_delivery_printer&act=do_upload_bg" method="post">
        <{input type="image" name="background" width="400" height="200" }>
        <input name="dly_printer_id" type="hidden" value="<{$dly_printer_id}>" />
        <input name="print_type" type="hidden" value="<{$print_type}>" />

        <br/>
        <{button type="submit" label="确认" class="btn-primary"}>

    </form>
</div>
<script>
  $('upload_files').store({onComplete:function(){$('upload_files').getParent('.dialog').retrieve('instance').close();}});
</script>
